207680539

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{7549}}^1$

素因数の和:7662

約数の個数: 16

約数和(自身を含む): 235922400

約数和(自身を除く): 28241861

約数列:

[1, 11, 41, 61, 451, 671, 2501, 7549, 27511, 83039, 309509, 460489, 3404599, 5065379, 18880049, 207680539]

約数ペア:

[(1, 207680539), (11, 18880049), (41, 5065379), (61, 3404599), (451, 460489), (671, 309509), (2501, 83039), (7549, 27511)]